html,
body,
#app{
    height: 100%;
}
* {
    margin : 0;
    padding: 0
}

em,
i {
    font-style: normal
}

li {
    list-style: none
}

img {
    border        : 0;
    vertical-align: middle
}

button {
    cursor: pointer
}

a {
    color          : #666;
    text-decoration: none
}

a:hover {
    color: #c81623
}

button,
input {
    font-family: Microsoft YaHei, Heiti SC, tahoma, arial, Hiragino Sans GB, "\5B8B\4F53", sans-serif
}
